package com.ailink.mmall.common;

import com.google.common.collect.Sets;
import lombok.Getter;

import java.util.Set;

/**
 * Created by Administrator on 2018/1/17
 */
public class Const {

    public static final String CURRENT_USER = "CURRENT_USER";

    public static final String EMAIL = "email";

    public static final String USERNAME = "username";

    public interface ProductListOrderBy {
        Set<String> PRICE_ASC_DESC = Sets.newHashSet("price_desc", "price_asc");
    }

    public interface Cart {
        int CHECKED = 1; // 选中
        int UNCHECKED = 0;  // 未选中

        String LIMIT_NUM_FAIL = "LIMIT_NUM_FAIL";
        String LIMIT_NUM_SUCCESS = "LIMIT_NUM_SUCCESS";
    }

    public interface Role {
        int ROLE_CUSTOMER = 0; //普通用户
        int ROLE_ADMIN = 1; //管理员
    }

    @Getter
    public enum ProductStatusEnum {

        ON_SALE(1, "在架"),

        OFF_SALE(2, "下架"),

        ;

        private int code;

        private String value;

        ProductStatusEnum(int code, String value) {
            this.value = value;
            this.code = code;
        }
    }

    @Getter
    public enum OrderStatusEnum {

        CANCELED(0, "已取消"),

        NO_PAY(10, "未支付"),

        PAID(20, "已付款"),

        SHIPPED(40, "已发货"),

        ORDER_SUCCESS(50, "订单完成"),

        ORDER_CLOSED(60, "订单关闭"),

        ;

        private int code;

        private String value;

        OrderStatusEnum(int code, String value) {
            this.code = code;
            this.value = value;
        }

        public static OrderStatusEnum codeOf(int code) {
            for (OrderStatusEnum orderStatusEnum : values()) {
                if (orderStatusEnum.code == code) {
                    return orderStatusEnum;
                }
            }
            throw new RuntimeException("没有找到对应的枚举");
        }
    }

    public interface AlipayCallBack {

        String TRADE_STATUS_WAIT_BUYER_PAY = "WAIT_BUYER_PAY";

        String TRADE_STATUS_TRADE_SUCCESS = "TRADE_SUCCESS";

        String RESPONSE_SUCCESS = "success";
        String RESPONSE_FAILED = "failed";
    }

    @Getter
    public enum PayPlatformEnum {

        ALIPAY(1, "支付宝"),

        ;

        private int code;

        private String value;

        PayPlatformEnum(int code, String value) {
            this.code = code;
            this.value = value;
        }
    }

    @Getter
    public enum PaymentTypeEnum {

        ONLINE_PAY(1, "在线支付"),

        ;

        private int code;

        private String value;

        PaymentTypeEnum(int code, String value) {
            this.code = code;
            this.value = value;
        }

        public static PaymentTypeEnum codeOf(int code) {
            for (PaymentTypeEnum paymentTypeEnum : values()) {
                if (paymentTypeEnum.code == code) {
                    return paymentTypeEnum;
                }
            }
            throw new RuntimeException("没有找到对应的枚举");
        }
    }
}
